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Author Question: An echocardiography uses high-frequency sound waves to show the heart during contraction and ... (Read 34 times)

mcmcdaniel

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An echocardiography uses high-frequency sound waves to show the heart during contraction and relaxation.
 
  Indicate whether the statement is true or false

Question 2

Slightly immature erythrocytes are called reticulocytes.
 
  Indicate whether the statement is true or false



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kaykay69

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Answer to Question 1

TRUE

Answer to Question 2

TRUE





 

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